mysql describe
mysqlÖÐdescribeºÍshowµÄÇø±ð
ÔÚMySQLÖУ¬DESCRIBEºÍSHOWÃüÁî¶¼ÓÃÓÚ»ñÈ¡Êý¾Ý¿â¶ÔÏóµÄÐÅÏ¢£¬µ«ËüÃǵÄÓÃ;ºÍ¹¦ÄÜÓÐËù²»Í¬¡£ÓÃ;£ºDESCRIBE£ºÖ÷ÒªÓÃÓÚÃèÊöÌØ¶¨±íµÄ½á¹¹£¬°üÀ¨ÁÐÃû¡¢Êý¾ÝÀàÐÍ¡¢Ô¼ÊøºÍË÷ÒýµÈÏêϸ...
ÈçºÎÔÚMySQLÖв鿴±íµÄ·½·¨
ÓëSHOW COLUMNSµÄÇø±ð£ºDESCRIBEµÄÊä³ö¸ü½ô´Õ£¬µ«ÎÞ·¨Í¨¹ýLIKEɸѡÁÐÃû£»ÈôÐèÍêÕûÐÅÏ¢£¨ÈçĬÈÏÖµ£©£¬ÐèʹÓÃSHOW COLUMNS¡£Èý¡¢²éѯINFORMATION_SCHEMAÊý¾Ý¿âINFORMATION_SCHEMAÊÇ...
ÈçºÎ²é¿´MySQLÖÐijÕűíµÄ¾ßÌå½á¹¹? - ±à³ÌÓïÑÔ - CSDNÎÊ´ð
desc ÊÇmysqlÖÐ×î»ù´¡Ò²ÊÇ×î³£ÓõÄÃüÁîÖ®Ò»,ÓÃÓÚ¿ìËٲ鿴±í½á¹¹. sql ¸´ÖÆ 1 describe table_name; Óŵã: ¼ò½à¸ßЧ,ÊʺϿìËٲ鿴×Ö¶Î˳Ðò,ÀàÐÍ,ÊÇ·ñΪ¿ÕµÈ»ù±¾ÐÅÏ¢. ȱµã: ²»ÏÔʾĬÈÏ...
MySQLÊÓͼƪ,²é¿´ÊÓͼ - °Ù¶È¾Ñé
µçÄÔ MySQL NavicatµÈ¿ÉÊÓ»¯ÊÓͼ±à¼¹¤¾ß DESCRIBEÓï¾ä 1 Óï¾ä½á¹¹DESCRIBE ÊÓͼÃû³Æ»òDESC ÊÓͼÃû³Æ 2 ʾÀý1.DESCRIBE test_view_1;3 ʾÀý2.DESC test_view_2;SHOW TABLE STATUSÓï¾ä...
ÈçºÎÔÚmysqlÖÐʹÓÃDESCRIBE²é¿´±í½á¹¹
DESCRIBE table_name;-- »òËõдÐÎʽDESC table_name;Ìæ»» table_name ΪĿ±ê±íÃû£¨Èç students¡¢users£©¡£Ê¾Àý£º²é¿´ students ±í½á¹¹ DESCRIBE students;-- »òDESC stude...
ÈçºÎ²é¿´MySQLÊý¾Ý±í½á¹¹? - ±à³ÌÓïÑÔ - CSDNÎÊ´ð
1. »ù´¡ÃüÁîÈëÃÅ:DESCRIBE Óë SHOW CREATE TABLE µÄ»ù±¾Ó÷¨ ÔÚMySQLÖÐ,²é¿´Êý¾Ý±í½á¹¹ÊÇÈÕ³£¿ª·¢ºÍά»¤ÖÐ×î³£¼ûµÄ²Ù×÷Ö®Ò»¡£Á½¸ö×î³£ÓõÄÃüÁîÊÇ DESCRIBE ºÍ SHOW CREATE TABLE ¡£
mysqlÖв鿴±íµÄÓï¾ä
MySQL Öв鿴±íµÄ³£ÓÃÓï¾äÈçÏ£º²é¿´±í½á¹¹ DESCRIBE ±íÃû;ÏÔʾ±íµÄÁÐÃû¡¢Êý¾ÝÀàÐÍ¡¢ÊÇ·ñÔÊÐí¿ÕÖµ¡¢¼üÀàÐ͵Ȼù±¾ÐÅÏ¢¡£²é¿´±íÊý¾Ý SELECT * FROM ±íÃû;²éѯ±íÖÐËùÓÐÐеÄ...
ÈçºÎ²é¿´MySQL±í½á¹¹? - ±à³ÌÓïÑÔ - CSDNÎÊ´ð
Ò»,²é¿´mysql±í½á¹¹µÄ³£¼û·½Ê½ ÔÚmysqlÊý¾Ý¿â¿ª·¢ºÍά»¤¹ý³ÌÖÐ,Á˽â±í½á¹¹ÊÇÈÕ³£¹¤×÷µÄ»ù´¡.³£¼ûµÄ²é¿´±í½á¹¹µÄ·½Ê½°üÀ¨ÒÔϼ¸ÖÖÃüÁî: describe ...
MySQLÔõô´¦Àí²»ÏÔʾ×Ö¶ÎÃûµÄÇé¿ömysql²»ÏÔʾ×Ö¶ÎÃû - °Ù¶ÈÖª ...
1.ʹÓÃDESCRIBEÓï¾ä²éѯ±í½á¹¹ ʹÓÃDESCRIBEÓï¾ä¿ÉÒÔ²éѯһÕűíµÄ½á¹¹ÐÅÏ¢£¬°üÀ¨¸÷¸ö×ֶεÄÃû³Æ¡¢ÀàÐÍ¡¢Ä¬ÈÏÖµµÈ¡£ÎÒÃÇ¿ÉÒÔͨ¹ýDESCRIBEÓï¾ä²é¿´±íµÄ½á¹¹ÐÅÏ¢£¬È»ºó¸ù¾Ýÿ¸ö×Ö¶Î...
ÈçºÎ²é¿´mysqlÖÐÒ»ÕűíµÄÖ÷¼ü¡¢×Ö¶ÎÊÇ·ñΪ¿ÕµÈÐÅÏ¢ - °Ù¶ÈÖª...
ÔÚMySQLÖУ¬¿ÉÒÔͨ¹ýdescribeÃüÁî²é¿´Ò»ÕűíµÄÏêϸÐÅÏ¢£¬°üÀ¨Ö÷¼ü¡¢×Ö¶ÎÊÇ·ñΪ¿ÕµÈ¡£¾ßÌå²Ù×÷ÈçÏ£ºÊ×ÏÈ£¬È·¶¨Òª²éѯµÄ±íÃû£¬ÕâÀïÎÒÃÇÒÔ"sample"Êý¾Ý¿âÖеÄ"shop"±íΪÀý¡£...